package com.example.asus.myapplication;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.Toast;


public class MainActivity extends Activity implements View.OnClickListener{

    private EditText editText;
    private ImageView imageView;
    private ProgressBar progressBar;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Button button = (Button) findViewById(R.id.button);
        editText = (EditText) findViewById(R.id.edit_text);
        imageView = (ImageView) findViewById(R.id.image_view);
        progressBar=(ProgressBar) findViewById(R.id.progress_bar);
        button.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.button:
                String inputText = editText.getText().toString();

                Toast.makeText(MainActivity.this,inputText,Toast.LENGTH_SHORT).show();

                imageView.setImageResource(R.drawable.img_2);


                 if (progressBar.getVisibility()==View.GONE){
                 progressBar.setVisibility(View.GONE);
                 }else {
                 progressBar.setVisibility(View.GONE);
                 }

                 int progress = progressBar.getProgress();
                 progress = progress + 10;
                 progressBar.setProgress(progress);



                  AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
                 dialog.setTitle("This is Dialog");
                 dialog.setMessage("Someting important");
                 dialog.setCancelable(false);
                 dialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {

                }
                });
                 dialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {

                }
                });
                 dialog.show();


                ProgressDialog progressDialog = new ProgressDialog(MainActivity.this);
                progressDialog.setTitle("This is ProgressDialog");
                progressDialog.setMessage("Loading...");
                progressDialog.setCancelable(true);
                progressDialog.show();
                break;
            default:
                break;
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}

